NCFE Physical Science Practice

NCFE Physical Science Practice

Assessment

Flashcard

Physics

9th - 12th Grade

Practice Problem

Hard

Created by

Reina Brown

FREE Resource

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20 questions

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1.

FLASHCARD QUESTION

Front

The graph below shows the movement of an object at several points in time. What is the average speed of the object?

Media Image

Back

2 meters/minute

2.

FLASHCARD QUESTION

Front

The graph below shows the distance a student walks down a hall over time. During which time interval were they moving the fastest? Options: A, B, C, D

Media Image

Back

D

3.

FLASHCARD QUESTION

Front

A person starts driving and travels 3 km east to the store, then 1 km west to another store, and finally 2 km west back home. What distance have they traveled?

Back

6 km

4.

FLASHCARD QUESTION

Front

Graph to predict velocity of a car traveling at a constant rate: A, B, C, D

Media Image

Back

B

5.

FLASHCARD QUESTION

Front

An airplane went from 120 m/s to 180 m/s in 4.0 seconds. What was its acceleration?

Back

15 m/s2

6.

FLASHCARD QUESTION

Front

What law best explains why a driver's body lurches forward when brakes are suddenly applied?

Back

Newton's 1st Law

7.

FLASHCARD QUESTION

Front

Four students push a block of wood with the forces shown in the diagram. Assume friction is negligible. The block slides horizontally. What is the net force acting on the block of wood?

Media Image

Back

11 N to the right

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